:root {
  --bg: #ffffff;
  --paper: #ffffff;
  --ink: #0b1b3f;
  --muted: #6e7c93;
  --line: #e2e8f2;
  --accent: #0033a0;
  --accent-dark: #00257a;
  --sky: #1f8fe0;
  --deep: #0b1b3f;
  --deep-2: #07142e;
  --soft: #f2f5fa;
  --radius: 24px;
  --shadow: 0 8px 32px rgba(11, 27, 63, .1);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button { color: inherit; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 14px; border-radius: 10px; background: #fff; color: #000; }
.skip-link:focus { top: 12px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 24px; max-width: 1240px; margin: 0 auto; padding: 14px 28px; background: rgba(255, 255, 255, .94); border-bottom: 1px solid rgba(11, 27, 63, .08); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-family: Manrope, Inter, sans-serif; font-weight: 800; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 46px; height: 46px; flex: none; border-radius: 10px; background: var(--accent); color: #fff; font-size: 13px; letter-spacing: .08em; box-shadow: 0 8px 22px rgba(0, 51, 160, .2); }
.desktop-nav { display: flex; gap: 22px; }
.desktop-nav a { color: var(--ink); font-size: .9rem; font-weight: 700; text-decoration: none; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--accent-dark); }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { cursor: pointer; list-style: none; font-weight: 750; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav nav { position: absolute; right: 0; top: calc(100% + 16px); display: grid; min-width: 220px; padding: 12px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); box-shadow: var(--shadow); }
.mobile-nav nav a { padding: 10px 12px; border-radius: 10px; text-decoration: none; }
.mobile-nav nav a:hover { background: var(--bg); }

.section-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section { padding-block: 88px; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow-light { color: #8cc7ff; }
h1, h2, h3, p { overflow-wrap: break-word; }
h1, h2, h3 { font-family: Manrope, Inter, sans-serif; }
h1, h2 { margin: 0; font-weight: 800; line-height: 1.08; letter-spacing: -.04em; text-wrap: balance; }
h1 { max-width: 900px; font-size: clamp(3rem, 5.1vw, 4.25rem); }
h1 em { color: #79b8ff; font-style: normal; }
h2 { font-size: clamp(2.15rem, 4vw, 3.55rem); }
h3 { margin: 0; font-size: 1.25rem; line-height: 1.2; }
.section-heading { max-width: 900px; }
.section-heading > p:last-child { max-width: 780px; margin-top: 22px; color: var(--muted); font-size: 1.05rem; }
.split-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; max-width: none; align-items: end; }
.split-heading > p:last-child { margin: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 14px; padding: 0 24px; background: transparent; font-weight: 800; text-decoration: none; cursor: pointer; transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible { outline: 3px solid rgba(31, 143, 224, .42); outline-offset: 3px; }
.button-primary { background: var(--accent); color: #fff; }
.button-primary:hover { background: var(--accent-dark); }
.button-secondary { border-color: currentColor; }
.button-secondary:hover { background: rgba(255,255,255,.08); }
.button-wide { width: 100%; }
.text-link { display: inline-flex; margin-top: 28px; color: var(--accent-dark); font-weight: 780; text-underline-offset: 4px; }

.hero { position: relative; display: block; width: 100%; max-width: none; min-height: 700px; overflow: hidden; padding: 0; background: var(--deep); color: #fff; }
.hero-copy { position: relative; z-index: 2; display: flex; min-height: 700px; width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 82px 0 74px; flex-direction: column; justify-content: center; }
.hero .eyebrow { align-self: flex-start; margin-bottom: 22px; padding: 8px 14px; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; background: rgba(255,255,255,.12); color: #fff; backdrop-filter: blur(10px); }
.lead { max-width: 780px; margin: 24px 0 0; color: rgba(255,255,255,.86); font-size: clamp(1.08rem, 2vw, 1.28rem); }
.hero .button-primary { background: #fff; color: var(--ink); box-shadow: 0 10px 30px rgba(0,0,0,.18); }
.hero .button-primary:hover { background: #eef5ff; }
.hero .button-secondary { border-color: rgba(255,255,255,.7); color: #fff; }
.proof-list { display: grid; width: min(820px, 100%); grid-template-columns: repeat(3, 1fr); gap: 12px; list-style: none; padding: 0; margin: 52px 0 0; }
.proof-list li { min-height: 90px; padding: 18px; border: 1px solid rgba(255,255,255,.18); border-radius: 18px; background: rgba(11,27,63,.46); color: #fff; font-size: .9rem; font-weight: 700; backdrop-filter: blur(14px); }
.media-frame { position: relative; overflow: hidden; border-radius: calc(var(--radius) + 10px); background: var(--deep); }
.hero-visual { position: absolute; z-index: 0; inset: 0; min-height: 0; margin: 0; border-radius: 0; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.media-frame::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 55%, rgba(7, 20, 46, .74)); }
.hero-visual::after { background: linear-gradient(90deg, rgba(7,20,46,.94) 0%, rgba(11,27,63,.83) 48%, rgba(11,27,63,.35) 100%), linear-gradient(180deg, rgba(0,51,160,.18), rgba(7,20,46,.42)); }
.media-frame figcaption { position: absolute; z-index: 1; left: 22px; right: 22px; bottom: 18px; color: rgba(255,255,255,.82); font-size: .78rem; }
.hero-visual figcaption { left: auto; right: 28px; color: rgba(255,255,255,.7); text-align: right; }
.demo-note { background: var(--accent); color: #fff; }
.demo-note-inner { display: flex; gap: 20px; align-items: center; justify-content: center; min-height: 62px; padding-block: 12px; }
.demo-note-inner strong { white-space: nowrap; }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 42px; }
.price-card { display: flex; flex-direction: column; min-height: 340px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: var(--shadow); }
.price-card.featured { border-color: var(--accent); background: var(--accent); color: #fff; transform: translateY(-12px); box-shadow: 0 18px 48px rgba(0, 51, 160, .24); }
.price-card .card-kicker { color: var(--muted); }
.price-card.featured .card-kicker, .price-card.featured small, .price-card.featured .calc-lines { color: rgba(255,255,255,.68); }
.price-card strong { margin-top: 20px; font-size: 2.5rem; line-height: 1; }
.price-card .price-total { margin-top: 8px; color: var(--accent-dark); font-size: 1.6rem; font-weight: 820; }
.price-card.featured .price-total { color: #a7d5ff; }
.calc-lines { display: grid; gap: 5px; margin: 20px 0; padding: 16px 0; border-block: 1px solid currentColor; color: var(--muted); font-size: .86rem; }
.price-card .button { margin-top: auto; align-self: flex-start; min-height: 44px; padding-inline: 18px; }
.price-card:not(.featured) .button-secondary:hover { background: var(--bg); }

.section-dark { background: linear-gradient(135deg, var(--deep), #102d66); color: #fff; }
.calculator-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 52px; align-items: start; }
.calculator-intro { position: sticky; top: 100px; }
.calculator-intro > p { color: rgba(255,255,255,.7); font-size: 1.05rem; }
.model-rules { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.2); }
.model-rules summary { cursor: pointer; font-weight: 760; }
.model-rules ul { padding-left: 20px; color: rgba(255,255,255,.72); }
.calc-card { padding: 30px; border-radius: var(--radius); background: var(--paper); color: var(--ink); box-shadow: 0 26px 70px rgba(0,0,0,.22); }
.field-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
label { display: grid; gap: 8px; font-size: .9rem; font-weight: 720; }
input:not([type="checkbox"]):not([type="radio"]), select, textarea { width: 100%; min-height: 52px; border: 1px solid var(--line); border-radius: 12px; padding: 0 14px; background: #fff; color: var(--ink); }
textarea { min-height: 110px; padding-block: 12px; resize: vertical; }
input:disabled { background: #efefec; color: var(--muted); }
label small { color: var(--muted); font-size: .76rem; font-weight: 520; }
.field-error { display: block; min-height: 0; color: #b52e17; font-size: .78rem; font-weight: 650; }
.field-error:not(:empty) { margin-top: 3px; }
.check-row { display: flex; align-items: flex-start; gap: 10px; margin-top: 16px; }
.check-row input { width: 19px; height: 19px; flex: none; margin-top: 2px; accent-color: var(--accent); }
.extras-fieldset { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 16px; margin: 24px 0 0; padding: 20px; border: 1px solid var(--line); border-radius: 16px; }
.extras-fieldset legend { padding-inline: 8px; font-weight: 780; }
.extras-fieldset label { display: flex; align-items: flex-start; gap: 9px; font-weight: 600; }
.extras-fieldset input { width: 18px; height: 18px; accent-color: var(--accent); }
.estimate-panel { margin: 24px 0 16px; }
.estimate-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.estimate-head span { color: var(--muted); }
.estimate-head strong { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1; }
.estimate-lines { display: grid; gap: 8px; padding-block: 16px; }
.estimate-lines div { display: flex; justify-content: space-between; gap: 16px; }
.estimate-lines div span:first-child { color: var(--muted); }
.estimate-warning { margin: 0; padding: 13px 14px; border-radius: 12px; background: #eef6ff; color: var(--accent-dark); font-size: .86rem; }
.estimate-unknown { padding: 18px; border-radius: 14px; background: var(--bg); }
.estimate-unknown strong { display: block; margin-bottom: 6px; font-size: 1.1rem; }

.package-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 42px; }
.package-card { min-height: 310px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: var(--shadow); }
.package-card:nth-child(2) { background: var(--soft); }
.package-card h3 { margin-top: 28px; font-size: 1.65rem; }
.package-card ul { padding-left: 20px; color: var(--muted); }
.package-card > span { color: var(--accent-dark); font-size: .78rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.extras-table-wrap { margin-top: 44px; overflow-x: auto; border-radius: 18px; }
.extras-table { width: 100%; min-width: 720px; border-collapse: collapse; background: var(--paper); }
.extras-table caption { padding: 0 0 14px; text-align: left; font-size: 1.2rem; font-weight: 780; }
.extras-table th { background: var(--deep); color: #fff; text-align: left; }
.extras-table th, .extras-table td { padding: 15px 16px; border: 1px solid var(--line); vertical-align: top; }
.extras-table td:last-child { font-weight: 750; }

.audience-section { background: var(--soft); }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.audience-grid article { display: flex; flex-direction: column; min-height: 330px; padding: 28px; border: 1px solid var(--line); border-top: 4px solid var(--accent); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.card-index { color: var(--accent-dark); font-size: .78rem; font-weight: 850; }
.audience-grid h3 { margin-top: 56px; font-size: 1.75rem; }
.audience-grid p { color: var(--muted); }
.audience-grid a { margin-top: auto; font-weight: 780; text-underline-offset: 4px; }

.technology-steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; list-style: none; padding: 0; margin: 50px 0 0; border-top: 1px solid var(--line); }
.technology-steps li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.technology-steps li > span { color: var(--accent-dark); font-weight: 850; }
.technology-steps h3 { font-size: 1.05rem; }
.technology-steps p { margin: 6px 0 0; color: var(--muted); }
.tech-notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 42px; }
.tech-notes article { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: var(--shadow); }
.tech-notes p { margin-bottom: 0; color: var(--muted); }

.gallery-section { background: var(--soft); }
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 44px; }
.gallery-grid figure { min-height: 360px; margin: 0; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; }
.gallery-wide { grid-column: 1 / -1; min-height: 560px !important; }
.gallery-grid figcaption { display: grid; gap: 2px; }
.gallery-grid figcaption b { color: #fff; font-size: 1rem; }
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 14px; }
.video-grid article { display: flex; align-items: center; gap: 18px; min-height: 130px; padding: 22px; border: 1px dashed #9fb4d3; border-radius: var(--radius); background: rgba(255,255,255,.62); }
.video-grid article > span { display: grid; place-items: center; width: 48px; height: 48px; flex: none; border-radius: 50%; background: var(--accent); color: #fff; }
.video-grid p { margin: 4px 0 0; color: var(--muted); }

.agreement-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 44px; }
.agreement-grid div { min-height: 170px; padding: 22px; border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: 18px; background: var(--paper); box-shadow: var(--shadow); }
.agreement-grid span { color: var(--accent-dark); font-size: .8rem; font-weight: 850; }
.agreement-grid p { margin-top: 38px; font-weight: 720; }

.quality-section { background: linear-gradient(135deg, var(--deep-2), var(--deep)); color: #fff; }
.quality-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.quality-section .section-heading > p:last-of-type { color: rgba(255,255,255,.68); }
.quality-list { list-style: none; padding: 0; margin: 0; }
.quality-list li { display: grid; grid-template-columns: 46px 1fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.quality-list li > span { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--accent); font-weight: 850; }
.quality-list p { margin: 5px 0 0; color: rgba(255,255,255,.65); }
.after-grid { display: grid; grid-template-columns: .45fr 1.55fr; gap: 40px; margin-top: 64px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.18); }
.after-grid h3 { font-size: 1.7rem; }
.after-grid ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 30px; margin: 0; padding-left: 20px; color: rgba(255,255,255,.76); }

dialog { width: min(1100px, calc(100% - 30px)); max-height: calc(100vh - 30px); padding: 0; border: 0; border-radius: 22px; background: var(--paper); color: var(--ink); box-shadow: 0 40px 120px rgba(0,0,0,.45); }
dialog::backdrop { background: rgba(9, 20, 23, .72); backdrop-filter: blur(5px); }
.dialog-bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.dialog-bar h2 { font-size: 1.35rem; letter-spacing: -.02em; }
.dialog-bar button { width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--bg); font-size: 1.7rem; cursor: pointer; }
.document-dialog iframe { display: block; width: 100%; height: min(76vh, 820px); border: 0; background: #ddd; }
.document-dialog > p { margin: 0; padding: 12px 22px; font-size: .86rem; }
.dialog-copy { padding: 22px; }
.dialog-copy p { max-width: 760px; }

.date-field { padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
.timeline { list-style: none; margin: 50px 0 0; padding: 0; counter-reset: timeline; }
.timeline li { display: grid; grid-template-columns: 66px 1fr; gap: 24px; position: relative; padding-bottom: 30px; }
.timeline li:not(:last-child)::before { content: ""; position: absolute; left: 26px; top: 48px; bottom: 0; width: 1px; background: var(--line); }
.timeline li > span { position: relative; z-index: 1; display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid var(--line); border-radius: 50%; background: var(--bg); color: var(--accent-dark); font-weight: 850; }
.timeline h3 { font-size: 1.2rem; }
.timeline p { margin: 6px 0; color: var(--muted); }
.timeline small { color: var(--accent-dark); font-weight: 700; }
.timeline li[data-start].is-planned > span { border-color: var(--accent); background: var(--accent); color: #fff; }

.reviews-section { background: var(--soft); }
.empty-reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 38px; }
.empty-reviews article { min-height: 190px; padding: 24px; border: 1px dashed #9fb4d3; border-radius: var(--radius); background: #fff; }
.empty-reviews span { font-weight: 800; }
.empty-reviews p { margin-top: 72px; color: var(--muted); }
.faq-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; margin-top: 38px; }
.faq-list details { border-top: 1px solid var(--line); padding: 18px 0; }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; font-weight: 760; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--accent-dark); font-size: 1.4rem; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { color: var(--muted); }

.quiz-section { background: linear-gradient(145deg, var(--deep), #123776); color: #fff; }
.quiz-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 54px; align-items: start; }
.quiz-intro { position: sticky; top: 100px; }
.quiz-intro > p { color: rgba(255,255,255,.7); }
.privacy-note { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.18); }
.privacy-note p { margin-bottom: 0; font-size: .9rem; }
.quiz-card { min-height: 620px; padding: 30px; border-radius: var(--radius); background: var(--paper); color: var(--ink); box-shadow: 0 28px 70px rgba(0,0,0,.22); }
.quiz-progress { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 16px; color: var(--muted); font-size: .8rem; font-weight: 750; }
.quiz-progress > div { height: 6px; overflow: hidden; border-radius: 99px; background: var(--bg); }
.quiz-progress i { display: block; width: 16.666%; height: 100%; border-radius: inherit; background: var(--accent); transition: width .25s ease; }
.quiz-step { padding-top: 36px; }
.quiz-step h3 { margin-bottom: 24px; font-size: 1.6rem; }
.choice-grid, .check-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.choice-grid label, .check-grid label { position: relative; min-height: 76px; }
.choice-grid input, .check-grid input { position: absolute; opacity: 0; }
.choice-grid span, .check-grid span { display: flex; height: 100%; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: 14px; cursor: pointer; }
.choice-grid input:checked + span, .check-grid input:checked + span { border-color: var(--accent); background: #edf5ff; }
.choice-grid input:focus-visible + span, .check-grid input:focus-visible + span { outline: 3px solid rgba(31, 143, 224, .42); outline-offset: 2px; }
.upload-box { display: grid; place-items: center; min-height: 150px; padding: 20px; border: 2px dashed #9fb4d3; border-radius: 18px; text-align: center; cursor: pointer; }
.upload-box:hover { border-color: var(--accent); background: #f3f8ff; }
.upload-box span { color: var(--accent-dark); font-size: 1.05rem; }
.file-list { display: grid; gap: 8px; margin: 14px 0; }
.file-item { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 12px; border-radius: 10px; background: var(--bg); }
.file-item span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-item button { flex: none; border: 0; background: transparent; color: var(--accent-dark); text-decoration: underline; cursor: pointer; }
.consent-row { font-weight: 520; }
.inline-button { padding: 0; border: 0; background: none; color: var(--accent-dark); text-decoration: underline; cursor: pointer; }
.quiz-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line); }
.quiz-actions #quizNext { margin-left: auto; }
.quiz-summary { display: grid; gap: 10px; }
.quiz-summary dl { display: grid; grid-template-columns: .7fr 1.3fr; gap: 8px 20px; margin: 0; }
.quiz-summary dt { color: var(--muted); }
.quiz-summary dd { margin: 0; font-weight: 680; }
.summary-estimate { margin-top: 18px; padding: 16px; border-radius: 14px; background: var(--bg); }
.summary-estimate strong { display: block; margin-top: 4px; color: var(--accent-dark); font-size: 1.4rem; }
.demo-result { margin-top: 20px; padding: 16px; border: 1px solid #b8d7f7; border-radius: 14px; background: #edf5ff; }
.demo-result p { margin-bottom: 0; color: var(--muted); }

.contact-section { padding-block: 92px; background: linear-gradient(135deg, var(--accent-dark), var(--accent)); color: #fff; }
.contact-layout { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.contact-layout p { max-width: 620px; color: rgba(255,255,255,.67); }
footer { padding-block: 28px; background: var(--deep-2); color: rgba(255,255,255,.7); }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr auto; gap: 24px; align-items: center; }
.footer-grid .brand { color: #fff; }
.footer-link { border: 0; padding: 0; background: transparent; color: inherit; text-decoration: underline; cursor: pointer; }
.mobile-cta { display: none; }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .mobile-nav { display: block; }
  .hero { min-height: auto; }
  .hero-copy { min-height: 700px; }
  .calculator-layout, .quiz-layout, .quality-layout { grid-template-columns: 1fr; }
  .calculator-intro, .quiz-intro { position: static; }
  .split-heading { grid-template-columns: 1fr; gap: 20px; }
  .package-grid, .audience-grid, .empty-reviews { grid-template-columns: 1fr; }
  .package-card, .audience-grid article { min-height: auto; }
  .audience-grid h3 { margin-top: 34px; }
  .audience-grid a { margin-top: 24px; }
  .agreement-grid { grid-template-columns: repeat(2, 1fr); }
  .after-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  html { scroll-padding-top: 74px; }
  body { padding-bottom: 70px; }
  .site-header { padding-inline: 18px; }
  .brand > span:last-child { display: none; }
  .section-shell { width: min(100% - 28px, 680px); }
  .section { padding-block: 78px; }
  h1 { font-size: 2.15rem; line-height: 1.06; overflow-wrap: normal; word-break: normal; }
  h2 { font-size: clamp(2rem, 9vw, 3rem); }
  .hero { padding: 0; }
  .hero-copy { min-height: 820px; width: min(100% - 28px, 680px); padding: 58px 0 38px; justify-content: flex-start; }
  .hero-visual img { object-position: 58% center; }
  .hero-visual figcaption { display: none; }
  .proof-list, .price-grid, .technology-steps, .tech-notes, .gallery-grid, .video-grid, .faq-list { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .gallery-wide { grid-column: auto; min-height: 380px !important; }
  .gallery-grid figure { min-height: 330px; }
  .field-grid, .extras-fieldset, .choice-grid, .check-grid { grid-template-columns: 1fr; }
  .agreement-grid { grid-template-columns: 1fr; }
  .agreement-grid div { min-height: 140px; }
  .after-grid ul { grid-template-columns: 1fr; }
  .contact-layout { align-items: stretch; flex-direction: column; }
  .contact-layout .button { width: 100%; }
  .demo-note-inner { align-items: flex-start; flex-direction: column; gap: 2px; padding-block: 14px; }
  .demo-note-inner strong { white-space: normal; }
  .quiz-card, .calc-card { padding: 20px; }
  .quiz-summary dl { grid-template-columns: 1fr; gap: 3px; }
  .quiz-summary dd { margin-bottom: 8px; }
  .mobile-cta { position: fixed; z-index: 25; left: 14px; right: 14px; bottom: 12px; display: grid; place-items: center; min-height: 52px; border-radius: 14px; background: var(--accent); color: #fff; font-weight: 820; text-decoration: none; box-shadow: 0 12px 36px rgba(11,27,63,.28); transition: opacity .18s ease, transform .18s ease; }
  .mobile-cta.is-hidden { opacity: 0; pointer-events: none; transform: translateY(16px); }
}

@media (max-width: 430px) {
  .actions, .actions .button { width: 100%; }
  .proof-list { gap: 16px; }
  .estimate-head, .estimate-lines div { align-items: flex-start; flex-direction: column; gap: 4px; }
  .quiz-actions { align-items: stretch; flex-direction: column-reverse; }
  .quiz-actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}